3157 HP24 Dual-Color LED Cool White (four)

Brand: Diode Dynamics
Regular price$0.00
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Built for the 3157 HP24 Dual-Color LED Cool White (four), this Diode Dynamics component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.

Features

  • Modern LED appearance with instant on and off.
  • Compatible with GMC Sierra 2500/3500 front turn signal bulbs.
  • Plug and play no modification with factory 3157 bulb size.
  • Multiple brightness levels available.

Overview

LED Indicators. The factory incandescent turn signals on your vehicle illuminate in a slow glow taking a moment to turn off and on. With replacement LED bulbs you can immediately update your vehicle with the instant on-off blinking of modern LEDs. This instant activation adds a modern and distinct look to your vehicle.

Brightness. Your vehicle uses a 3157 dual-filament bulb. They light up with low power as parking lights then they get brighter when the turn signal or hazards are activated. Diode Dynamics bulbs are designed to match the factory brightness ratio so there is enough distinction between low and high brightness levels. As with all Diode Dynamics LED bulbs these turn signal bulbs are rated with accurate measured lumen figures not calculations or guesses.

Switchback. These bulbs illuminate in a bright white for the low power setting for your running/parking light then switch to intense amber when the turn signals are activated. When the turn signal is switched off they return to the original white output. Please note: in order to properly see the white you must have clear reflectors/lenses over the turn signal bulb.

Reduced Load. If you experience hyperblinking the most tried-and-true method to correct this is to add resistors (sold separately). Since a 6-ohm resistor uses about the same power as a standard turn signal bulb these can be used on any vehicle but does require tapping factory signals. One resistor is needed to replace each turn signal bulb.

Features & Benefits

  • Direct replacement for your factory bulb
  • Molded construction with sturdy double terminals
  • Increased output with LED Appearance
  • Plug and play simple installation

Currently, we do not have an installation guide available for this product. Please contact support for assistance.

At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.

Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.

Returns & Exchanges:
- A 25% Damage Fee will be charged if items arrive damaged.
- All returns must be authorized within 14 days after delivery.
- Returns/Exchanges are accepted only if initiated within 15 days of the original invoice date.
- Products must be repacked in original packaging and in new, sellable condition.
- Shipping is non-refundable. Free shipping items will have standard shipping fees deducted from the refund.
- Customer is responsible for return shipping costs.
- Refunds processed only after inspection (may take up to 14 days).
- Allow 7-10 days after inspection for refund to appear on your account.

Obtaining Return Authorization:

- Email info@kovoffroad.com to request a return.
- All approved returns must be mailed to:

KOVA OFFROAD
Attn: RETURNS - Order ####
555 E Queen Creek Rd #A
Chandler AZ 85286

- Include your order number inside and outside the package.

Defective Items:

- Report defective items within 30 days for warranty claims.
- KOVA OFFROAD covers shipping if item is defective.
- If item is not defective, customer pays return shipping.

Order Cancellations & Changes:

- Orders can be canceled or changed within 72 hours of placing the order.
- 3rd party vendor items (lights, shocks, etc.) may carry a 20% change/cancellation fee after 72 hours.
- Some items (Garage Sale, Special Orders, Pre-Orders, Group Buys) are non-returnable.

Fitment:

- Customers are responsible for verifying product fitment before purchase.

Notes:

- Be the first to know about our biggest sales by subscribing to our newsletter.
- Questions? Call us at (830)-896-7571 or contact info@kovoffroad.com

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